template variable
put this code into three tv called RTSummary , RTContent , RTDescription whirh tipe text and whidget richtext IMPORTANT change de number 25 in the line 6 of this for the id of newspublisher are.

@EVAL $id = (isset($_POST['idsend']))? $_POST['idsend'] :$_POST['idsend'];$offset = (isset($_POST['FSF_offset']))? $_POST['FSF_offset'] : 0;            
        if($id=="")
            {if ($modx->documentObject['id']==25){}else{
            
            $id=$modx->documentObject['id'];
            $tbl = $modx->dbConfig['dbase'] . "." . $modx->dbConfig['table_prefix'] . "site_content";
            $sql3 = "SELECT id,longtitle,description,introtext,content FROM $tbl  WHERE ($tbl.id=$id)";
            $drop3 = $modx->dbQuery($sql3);
            $droplimit3 = $modx->recordCount($drop3);
            $resultados="";
            $row3=mysql_fetch_array($drop3); 
            $description=$row3["description"];
            $introtext=$row3["introtext"];
            $content=$row3["content"];  
return $summary;}
            }else{
            $tbl = $modx->dbConfig['dbase'] . "." . $modx->dbConfig['table_prefix'] . "site_content";
            $sql3 = "SELECT id,longtitle,description,introtext,content FROM $tbl  WHERE ($tbl.id=$id)";
            $drop3 = $modx->dbQuery($sql3);
            $droplimit3 = $modx->recordCount($drop3);
            $resultados="";
            $row3=mysql_fetch_array($drop3); 
            $description=$row3["description"];
            $summary=$row3["introtext"];
            $content=$row3["content"];  
return $summary;}